Merge branch 'tracing/core' into tracing/hw-breakpoints

Conflicts:
	arch/Kconfig
	kernel/trace/trace.h

Merge reason: resolve the conflicts, plus adopt to the new
              ring-buffer APIs.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 296 insertions, 0 deletions

diff --git a/drivers/net/ks8851.h b/drivers/net/ks8851.h
new file mode 100644
index 00000000000..85abe147afb
--- /dev/null
+++ b/drivers/net/ks8851.h
@@ -0,0 +1,296 @@
+/* drivers/net/ks8851.h
+ *
+ * Copyright 2009 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * KS8851 register definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define KS_CCR					0x08
+#define CCR_EEPROM				(1 << 9)
+#define CCR_SPI					(1 << 8)
+#define CCR_32PIN				(1 << 0)
+
+/* MAC address registers */
+#define KS_MARL					0x10
+#define KS_MARM					0x12
+#define KS_MARH					0x14
+
+#define KS_OBCR					0x20
+#define OBCR_ODS_16mA				(1 << 6)
+
+#define KS_EEPCR				0x22
+#define EEPCR_EESA				(1 << 4)
+#define EEPCR_EESB				(1 << 3)
+#define EEPCR_EEDO				(1 << 2)
+#define EEPCR_EESCK				(1 << 1)
+#define EEPCR_EECS				(1 << 0)
+
+#define KS_MBIR					0x24
+#define MBIR_TXMBF				(1 << 12)
+#define MBIR_TXMBFA				(1 << 11)
+#define MBIR_RXMBF				(1 << 4)
+#define MBIR_RXMBFA				(1 << 3)
+
+#define KS_GRR					0x26
+#define GRR_QMU					(1 << 1)
+#define GRR_GSR					(1 << 0)
+
+#define KS_WFCR					0x2A
+#define WFCR_MPRXE				(1 << 7)
+#define WFCR_WF3E				(1 << 3)
+#define WFCR_WF2E				(1 << 2)
+#define WFCR_WF1E				(1 << 1)
+#define WFCR_WF0E				(1 << 0)
+
+#define KS_WF0CRC0				0x30
+#define KS_WF0CRC1				0x32
+#define KS_WF0BM0				0x34
+#define KS_WF0BM1				0x36
+#define KS_WF0BM2				0x38
+#define KS_WF0BM3				0x3A
+
+#define KS_WF1CRC0				0x40
+#define KS_WF1CRC1				0x42
+#define KS_WF1BM0				0x44
+#define KS_WF1BM1				0x46
+#define KS_WF1BM2				0x48
+#define KS_WF1BM3				0x4A
+
+#define KS_WF2CRC0				0x50
+#define KS_WF2CRC1				0x52
+#define KS_WF2BM0				0x54
+#define KS_WF2BM1				0x56
+#define KS_WF2BM2				0x58
+#define KS_WF2BM3				0x5A
+
+#define KS_WF3CRC0				0x60
+#define KS_WF3CRC1				0x62
+#define KS_WF3BM0				0x64
+#define KS_WF3BM1				0x66
+#define KS_WF3BM2				0x68
+#define KS_WF3BM3				0x6A
+
+#define KS_TXCR					0x70
+#define TXCR_TCGICMP				(1 << 8)
+#define TXCR_TCGUDP				(1 << 7)
+#define TXCR_TCGTCP				(1 << 6)
+#define TXCR_TCGIP				(1 << 5)
+#define TXCR_FTXQ				(1 << 4)
+#define TXCR_TXFCE				(1 << 3)
+#define TXCR_TXPE				(1 << 2)
+#define TXCR_TXCRC				(1 << 1)
+#define TXCR_TXE				(1 << 0)
+
+#define KS_TXSR					0x72
+#define TXSR_TXLC				(1 << 13)
+#define TXSR_TXMC				(1 << 12)
+#define TXSR_TXFID_MASK				(0x3f << 0)
+#define TXSR_TXFID_SHIFT			(0)
+#define TXSR_TXFID_GET(_v)			(((_v) >> 0) & 0x3f)
+
+#define KS_RXCR1				0x74
+#define RXCR1_FRXQ				(1 << 15)
+#define RXCR1_RXUDPFCC				(1 << 14)
+#define RXCR1_RXTCPFCC				(1 << 13)
+#define RXCR1_RXIPFCC				(1 << 12)
+#define RXCR1_RXPAFMA				(1 << 11)
+#define RXCR1_RXFCE				(1 << 10)
+#define RXCR1_RXEFE				(1 << 9)
+#define RXCR1_RXMAFMA				(1 << 8)
+#define RXCR1_RXBE				(1 << 7)
+#define RXCR1_RXME				(1 << 6)
+#define RXCR1_RXUE				(1 << 5)
+#define RXCR1_RXAE				(1 << 4)
+#define RXCR1_RXINVF				(1 << 1)
+#define RXCR1_RXE				(1 << 0)
+
+#define KS_RXCR2				0x76
+#define RXCR2_SRDBL_MASK			(0x7 << 5)
+#define RXCR2_SRDBL_SHIFT			(5)
+#define RXCR2_SRDBL_4B				(0x0 << 5)
+#define RXCR2_SRDBL_8B				(0x1 << 5)
+#define RXCR2_SRDBL_16B				(0x2 << 5)
+#define RXCR2_SRDBL_32B				(0x3 << 5)
+#define RXCR2_SRDBL_FRAME			(0x4 << 5)
+#define RXCR2_IUFFP				(1 << 4)
+#define RXCR2_RXIUFCEZ				(1 << 3)
+#define RXCR2_UDPLFE				(1 << 2)
+#define RXCR2_RXICMPFCC				(1 << 1)
+#define RXCR2_RXSAF				(1 << 0)
+
+#define KS_TXMIR				0x78
+
+#define KS_RXFHSR				0x7C
+#define RXFSHR_RXFV				(1 << 15)
+#define RXFSHR_RXICMPFCS			(1 << 13)
+#define RXFSHR_RXIPFCS				(1 << 12)
+#define RXFSHR_RXTCPFCS				(1 << 11)
+#define RXFSHR_RXUDPFCS				(1 << 10)
+#define RXFSHR_RXBF				(1 << 7)
+#define RXFSHR_RXMF				(1 << 6)
+#define RXFSHR_RXUF				(1 << 5)
+#define RXFSHR_RXMR				(1 << 4)
+#define RXFSHR_RXFT				(1 << 3)
+#define RXFSHR_RXFTL				(1 << 2)
+#define RXFSHR_RXRF				(1 << 1)
+#define RXFSHR_RXCE				(1 << 0)
+
+#define KS_RXFHBCR				0x7E
+#define KS_TXQCR				0x80
+#define TXQCR_AETFE				(1 << 2)
+#define TXQCR_TXQMAM				(1 << 1)
+#define TXQCR_METFE				(1 << 0)
+
+#define KS_RXQCR				0x82
+#define RXQCR_RXDTTS				(1 << 12)
+#define RXQCR_RXDBCTS				(1 << 11)
+#define RXQCR_RXFCTS				(1 << 10)
+#define RXQCR_RXIPHTOE				(1 << 9)
+#define RXQCR_RXDTTE				(1 << 7)
+#define RXQCR_RXDBCTE				(1 << 6)
+#define RXQCR_RXFCTE				(1 << 5)
+#define RXQCR_ADRFE				(1 << 4)
+#define RXQCR_SDA				(1 << 3)
+#define RXQCR_RRXEF				(1 << 0)
+
+#define KS_TXFDPR				0x84
+#define TXFDPR_TXFPAI				(1 << 14)
+#define TXFDPR_TXFP_MASK			(0x7ff << 0)
+#define TXFDPR_TXFP_SHIFT			(0)
+
+#define KS_RXFDPR				0x86
+#define RXFDPR_RXFPAI				(1 << 14)
+
+#define KS_RXDTTR				0x8C
+#define KS_RXDBCTR				0x8E
+
+#define KS_IER					0x90
+#define KS_ISR					0x92
+#define IRQ_LCI					(1 << 15)
+#define IRQ_TXI					(1 << 14)
+#define IRQ_RXI					(1 << 13)
+#define IRQ_RXOI				(1 << 11)
+#define IRQ_TXPSI				(1 << 9)
+#define IRQ_RXPSI				(1 << 8)
+#define IRQ_TXSAI				(1 << 6)
+#define IRQ_RXWFDI				(1 << 5)
+#define IRQ_RXMPDI				(1 << 4)
+#define IRQ_LDI					(1 << 3)
+#define IRQ_EDI					(1 << 2)
+#define IRQ_SPIBEI				(1 << 1)
+#define IRQ_DEDI				(1 << 0)
+
+#define KS_RXFCTR				0x9C
+#define KS_RXFC					0x9D
+#define RXFCTR_RXFC_MASK			(0xff << 8)
+#define RXFCTR_RXFC_SHIFT			(8)
+#define RXFCTR_RXFC_GET(_v)			(((_v) >> 8) & 0xff)
+#define RXFCTR_RXFCT_MASK			(0xff << 0)
+#define RXFCTR_RXFCT_SHIFT			(0)
+
+#define KS_TXNTFSR				0x9E
+
+#define KS_MAHTR0				0xA0
+#define KS_MAHTR1				0xA2
+#define KS_MAHTR2				0xA4
+#define KS_MAHTR3				0xA6
+
+#define KS_FCLWR				0xB0
+#define KS_FCHWR				0xB2
+#define KS_FCOWR				0xB4
+
+#define KS_CIDER				0xC0
+#define CIDER_ID				0x8870
+#define CIDER_REV_MASK				(0x7 << 1)
+#define CIDER_REV_SHIFT				(1)
+#define CIDER_REV_GET(_v)			(((_v) >> 1) & 0x7)
+
+#define KS_CGCR					0xC6
+
+#define KS_IACR					0xC8
+#define IACR_RDEN				(1 << 12)
+#define IACR_TSEL_MASK				(0x3 << 10)
+#define IACR_TSEL_SHIFT				(10)
+#define IACR_TSEL_MIB				(0x3 << 10)
+#define IACR_ADDR_MASK				(0x1f << 0)
+#define IACR_ADDR_SHIFT				(0)
+
+#define KS_IADLR				0xD0
+#define KS_IAHDR				0xD2
+
+#define KS_PMECR				0xD4
+#define PMECR_PME_DELAY				(1 << 14)
+#define PMECR_PME_POL				(1 << 12)
+#define PMECR_WOL_WAKEUP			(1 << 11)
+#define PMECR_WOL_MAGICPKT			(1 << 10)
+#define PMECR_WOL_LINKUP			(1 << 9)
+#define PMECR_WOL_ENERGY			(1 << 8)
+#define PMECR_AUTO_WAKE_EN			(1 << 7)
+#define PMECR_WAKEUP_NORMAL			(1 << 6)
+#define PMECR_WKEVT_MASK			(0xf << 2)
+#define PMECR_WKEVT_SHIFT			(2)
+#define PMECR_WKEVT_GET(_v)			(((_v) >> 2) & 0xf)
+#define PMECR_WKEVT_ENERGY			(0x1 << 2)
+#define PMECR_WKEVT_LINK			(0x2 << 2)
+#define PMECR_WKEVT_MAGICPKT			(0x4 << 2)
+#define PMECR_WKEVT_FRAME			(0x8 << 2)
+#define PMECR_PM_MASK				(0x3 << 0)
+#define PMECR_PM_SHIFT				(0)
+#define PMECR_PM_NORMAL				(0x0 << 0)
+#define PMECR_PM_ENERGY				(0x1 << 0)
+#define PMECR_PM_SOFTDOWN			(0x2 << 0)
+#define PMECR_PM_POWERSAVE			(0x3 << 0)
+
+/* Standard MII PHY data */
+#define KS_P1MBCR				0xE4
+#define KS_P1MBSR				0xE6
+#define KS_PHY1ILR				0xE8
+#define KS_PHY1IHR				0xEA
+#define KS_P1ANAR				0xEC
+#define KS_P1ANLPR				0xEE
+
+#define KS_P1SCLMD				0xF4
+#define P1SCLMD_LEDOFF				(1 << 15)
+#define P1SCLMD_TXIDS				(1 << 14)
+#define P1SCLMD_RESTARTAN			(1 << 13)
+#define P1SCLMD_DISAUTOMDIX			(1 << 10)
+#define P1SCLMD_FORCEMDIX			(1 << 9)
+#define P1SCLMD_AUTONEGEN			(1 << 7)
+#define P1SCLMD_FORCE100			(1 << 6)
+#define P1SCLMD_FORCEFDX			(1 << 5)
+#define P1SCLMD_ADV_FLOW			(1 << 4)
+#define P1SCLMD_ADV_100BT_FDX			(1 << 3)
+#define P1SCLMD_ADV_100BT_HDX			(1 << 2)
+#define P1SCLMD_ADV_10BT_FDX			(1 << 1)
+#define P1SCLMD_ADV_10BT_HDX			(1 << 0)
+
+#define KS_P1CR					0xF6
+#define P1CR_HP_MDIX				(1 << 15)
+#define P1CR_REV_POL				(1 << 13)
+#define P1CR_OP_100M				(1 << 10)
+#define P1CR_OP_FDX				(1 << 9)
+#define P1CR_OP_MDI				(1 << 7)
+#define P1CR_AN_DONE				(1 << 6)
+#define P1CR_LINK_GOOD				(1 << 5)
+#define P1CR_PNTR_FLOW				(1 << 4)
+#define P1CR_PNTR_100BT_FDX			(1 << 3)
+#define P1CR_PNTR_100BT_HDX			(1 << 2)
+#define P1CR_PNTR_10BT_FDX			(1 << 1)
+#define P1CR_PNTR_10BT_HDX			(1 << 0)
+
+/* TX Frame control */
+
+#define TXFR_TXIC				(1 << 15)
+#define TXFR_TXFID_MASK				(0x3f << 0)
+#define TXFR_TXFID_SHIFT			(0)
+
+/* SPI frame opcodes */
+#define KS_SPIOP_RD				(0x00)
+#define KS_SPIOP_WR				(0x40)
+#define KS_SPIOP_RXFIFO				(0x80)
+#define KS_SPIOP_TXFIFO				(0xC0)